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单词 hormone
释义 hor·mone
\ˈhȯrˌmōn, ˈhȯ(ə)ˌ-\ noun
(-s)
Etymology: Greek hormōn, present participle of horman to stir up, set in motion, from hormē impulse, attack, assault — more at serum
1. : a specific organic product of living cells that, transported by body fluids or sap, produces a specific effect on the activity of cells remote from its point of origin : internal secretion : autacoid; especially : such a product exerting a stimulatory or excitatory effect on a cellular activity — compare auxin, chalone, plant hormone
2. : a synthetic substance that resembles a naturally occurring hormone in producing a specific biological effect — compare growth, regulator
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更新时间:2025/1/27 7:18:11